package ocb

import (
    "encoding/hex"
)

// Test vectors from https://tools.ietf.org/html/rfc7253. Note that key is
// shared across tests.
var testKey, _ = hex.DecodeString("000102030405060708090A0B0C0D0E0F")

var rfc7253testVectors = []struct {
    nonce, header, plaintext, ciphertext string
}{
    {"BBAA99887766554433221100",
        "",
        "",
        "785407BFFFC8AD9EDCC5520AC9111EE6"},
    {"BBAA99887766554433221101",
        "0001020304050607",
        "0001020304050607",
        "6820B3657B6F615A5725BDA0D3B4EB3A257C9AF1F8F03009"},
    {"BBAA99887766554433221102",
        "0001020304050607",
        "",
        "81017F8203F081277152FADE694A0A00"},
    {"BBAA99887766554433221103",
        "",
        "0001020304050607",
        "45DD69F8F5AAE72414054CD1F35D82760B2CD00D2F99BFA9"},
    {"BBAA99887766554433221104",
        "000102030405060708090A0B0C0D0E0F",
        "000102030405060708090A0B0C0D0E0F",
        "571D535B60B277188BE5147170A9A22C3AD7A4FF3835B8C5701C1CCEC8FC3358"},
    {"BBAA99887766554433221105",
        "000102030405060708090A0B0C0D0E0F",
        "",
        "8CF761B6902EF764462AD86498CA6B97"},
    {"BBAA99887766554433221106",
        "",
        "000102030405060708090A0B0C0D0E0F",
        "5CE88EC2E0692706A915C00AEB8B2396F40E1C743F52436BDF06D8FA1ECA343D"},
    {"BBAA99887766554433221107",
        "000102030405060708090A0B0C0D0E0F1011121314151617",
        "000102030405060708090A0B0C0D0E0F1011121314151617",
        "1CA2207308C87C010756104D8840CE1952F09673A448A122C92C62241051F57356D7F3C90BB0E07F"},
    {"BBAA99887766554433221108",
        "000102030405060708090A0B0C0D0E0F1011121314151617",
        "",
        "6DC225A071FC1B9F7C69F93B0F1E10DE"},
    {"BBAA99887766554433221109",
        "",
        "000102030405060708090A0B0C0D0E0F1011121314151617",
        "221BD0DE7FA6FE993ECCD769460A0AF2D6CDED0C395B1C3CE725F32494B9F914D85C0B1EB38357FF"},
    {"BBAA9988776655443322110A",
        "000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F",
        "000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F",
        "BD6F6C496201C69296C11EFD138A467ABD3C707924B964DEAFFC40319AF5A48540FBBA186C5553C68AD9F592A79A4240"},
    {"BBAA9988776655443322110B",
        "000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F",
        "",
        "FE80690BEE8A485D11F32965BC9D2A32"},
    {"BBAA9988776655443322110C",
        "",
        "000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F",
        "2942BFC773BDA23CABC6ACFD9BFD5835BD300F0973792EF46040C53F1432BCDFB5E1DDE3BC18A5F840B52E653444D5DF"},
    {"BBAA9988776655443322110D",
        "000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F2021222324252627",
        "000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F2021222324252627",
        "D5CA91748410C1751FF8A2F618255B68A0A12E093FF454606E59F9C1D0DDC54B65E8628E568BAD7AED07BA06A4A69483A7035490C5769E60"},
    {"BBAA9988776655443322110E",
        "000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F2021222324252627",
        "",
        "C5CD9D1850C141E358649994EE701B68"},
    {"BBAA9988776655443322110F",
        "",
        "000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F2021222324252627",
        "4412923493C57D5DE0D700F753CCE0D1D2D95060122E9F15A5DDBFC5787E50B5CC55EE507BCB084E479AD363AC366B95A98CA5F3000B1479"},
}
